One Side of the Hairline Receding: What to Know

Hairlines are not always symmetrical, but a new change deserves attention. Gradual temple recession may occur with androgenetic alopecia. Repeated tight braids, extensions, ponytails, or headwear can pull on the margin and cause traction alopecia. Frontal fibrosing alopecia may cause a receding frontal edge with redness, scale, itch, pain, or loss of eyebrow hair. The pattern, speed, scalp appearance, family history, and hairstyle help a dermatologist distinguish these possibilities.

Take clear photos of the front and temples in similar lighting, and note when the difference first became noticeable. Loosen styles that pull at the hairline, avoid harsh chemical processing on irritated skin, and handle new growth gently. Do not start prescription hair-loss medicine without discussing the diagnosis and your health history. A dermatologist can examine the scalp and decide whether closer monitoring, treatment, or testing is appropriate.

Book an assessment if recession is progressing, appears suddenly, or comes with scalp pain, scale, redness, pustules, smooth shiny skin, or eyebrow thinning. Earlier review matters when the scalp looks inflamed because some causes can injure follicles. Seek urgent care for sudden widespread hair loss with severe illness or swelling, though most hairline changes are not emergencies.

Ask which pattern your examination suggests, whether styling tension is contributing, and whether the follicles still look active. Discuss options such as finasteride treatment or hair transplant only after the cause, expected benefits, risks, and suitability have been explained.